net: udp: Adjust UDP socket state for encapsulation sockets
UDP IPv4 encapsulation sockets will have their state printed as 0xF0
binary ORed with the actual state such that they can be distinguished
from regular UDP sockets in /proc/net/udp.
CRs-Fixed: 2062245
Change-Id: I240ab1526a4280e5e996d9577a904581684fc84a
Signed-off-by: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org>
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index 5093bb8..14605f7 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -2377,14 +2377,19 @@
int bucket)
{
struct inet_sock *inet = inet_sk(sp);
+ struct udp_sock *up = udp_sk(sp);
__be32 dest = inet->inet_daddr;
__be32 src = inet->inet_rcv_saddr;
__u16 destp = ntohs(inet->inet_dport);
__u16 srcp = ntohs(inet->inet_sport);
+ __u8 state = sp->sk_state;
+
+ if (up->encap_rcv)
+ state |= 0xF0;
seq_printf(f, "%5d: %08X:%04X %08X:%04X"
" %02X %08X:%08X %02X:%08lX %08X %5u %8d %lu %d %pK %d",
- bucket, src, srcp, dest, destp, sp->sk_state,
+ bucket, src, srcp, dest, destp, state,
sk_wmem_alloc_get(sp),
sk_rmem_alloc_get(sp),
0, 0L, 0,